deem

verb

deemed; deeming; deems
Synonyms of deem

transitive verb

: to come to think or judge : consider
deemed it wise to go slow
those whom she deemed worthy
a movie deemed appropriate for all ages

intransitive verb

: to have an opinion : believe

Did you know?

If you feel a sense of doom when asked to define deem, we’re here with some details for your dome (sense 7). While today deem is used generally as a synonym of consider (as in “a movie deemed appropriate for all ages”), its origins are more formal, coming specifically from the realm of law. The oldest meaning of deem, which comes from the Old English verb dēman (relative of dōm, meaning “doom”) is “to sit in judgment upon,” as employed by Edmund Spenser in The Faerie Queen: “... at th’one side six Judges were dispos’d, / To view and deem the deeds of arms that day.” This sense was obsolete by the early 17th century, and other senses including “to expect or hope” have come and gone, but deem’s use overall has never dimmed. In fact, today’s most common meaning of “to come to think or judge something; to consider” has also been in use since Old English and is still deemed quite common.

Examples of deem in a Sentence

The principal will take whatever action she deems appropriate in this case. I deem it fitting that we mark this solemn occasion with a day of prayer and thanksgiving.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Reflecting Pools has been closed off to visitors following the peeling paint and algae in the water shortly after the renovation was initially deemed complete. Nicholas Kerr, ABC News, 4 July 2026 Nevertheless, it is not entirely ruled out that Meghan and the children might join him midweek in Birmingham—where the Invictus Games will be held in 2027—provided the Sussexes’ private security team deems the travel arrangements feasible. Diego Parrado, Vanity Fair, 4 July 2026 Apparently, cars from countries like China, Russia, and others were deemed to pose a risk to US security. New Atlas, 4 July 2026 This decision is deemed reckless, especially with games in Philadelphia and New Jersey facing near 100-degree temperatures. Ian Nicholas Quillen, Forbes.com, 4 July 2026 See All Example Sentences for deem

Word History

Etymology

Middle English demen, from Old English dēman; akin to Old High German tuomen to judge, Old English dōm doom

First Known Use

before the 12th century, in the meaning defined at transitive sense

Time Traveler
The first known use of deem was before the 12th century

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Cite this Entry

“Deem.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deem. Accessed 5 Jul. 2026.

Kids Definition

deem

verb
: to have an opinion : believe, suppose
deemed it wise to go slow

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